Submission #845525

#	Time	Username	Problem	Language	Result	Execution time	Memory
845525		vjudge1	Konstrukcija (COCI20_konstrukcija)	C++17	0 / 110	1 ms	348 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define endl "\n"
#define all(c) (c).begin(), (c).end()

void solve(){	

	int k;
	cin >> k;

	if(k == 0){
		cout << "6 6\n1 4\n1 5\n4 3\n5 3\n3 2\n2 6" << endl;
	}
	else if(k == 1){
		cout << "1 0" << endl;
		
	}
	else{
		cout << k + 2 << ' ' << k * 2 << endl;
		for(int i = 2; i <= k + 1; i++){
			cout << 1 << ' ' << i << endl;
			cout << i << ' ' << k + 2 << endl;
		}
	}
}

signed main(){

	cin.tie(0);
	ios_base::sync_with_stdio(0);

	#ifndef ONLINE_JUDGE
	//	freopen("in.txt","r",stdin); freopen("out.txt","w",stdout);
	#endif

	ios_base::sync_with_stdio(0);
	cin.tie(0);

	int t = 1;
//	cin >> t;

	while(t--){
		solve();
	}

	return 0;
}

• Subtask 1: 0 / 15
• Subtask 2: 0 / 15
• Subtask 3: 0 / 20
• Subtask 4: 0 / 60